Dr. Robert L. Thomas, MD
- Medicare services, 2024
- 867
- Medicare patients, 2024
- 254
- Part D claims, 2024
- 15,090
- Hospital affiliations
- 1
- Industry payments
- $4,470
- Practice address
- 3700 Kolbe Road, Lorain, OH 44053
- Practice phone
- Call (440) 960-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. Robert L. Thomas is an internist in Lorain, Ohio
Dr. Thomas practices at Mercy Health - Lorain Hospital in Lorain, Ohio, part of Bon Secours Mercy Health.
Dr. Thomas' NPI, 1841353083, was assigned on December 19, 2006. Dr. Thomas graduated from Howard University College of Medicine in 2003. Dr. Thomas holds Ohio license 35088785.
- NPI
- 1841353083NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365442027
- NPI enumeration date
- December 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (440) 960-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert L. Thomas practices at Mercy Health - Lorain Hospital in Lorain, Ohio
Dr. Thomas' primary practice is Mercy Health - Lorain Hospital, at 3700 Kolbe Road, Lorain, OH 44053 in Lorain County. The practice phone is (440) 960-4000.
- Mercy Health - Lorain Hospital3700 Kolbe Road, Lorain, OH 44053 · Lorain CountyPhone(440) 960-4000
Source: Dmand AI Affiliation Data
Dr. Robert L. Thomas is affiliated with 7 sites of care and 2 medical groups
Dr. Thomas' primary practice is Mercy Health - Lorain Hospital in Lorain, Ohio, part of Bon Secours Mercy Health. The medical group on file is Mercy Health Physicians. Dmand AI also links Dr. Thomas to 2 more group practices and clinics, 2 home health agencies, 1 hospice, 1 skilled nursing facility and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert L. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - Lorain Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert L. Thomas is one of 4,708 internists in Ohio
Internal medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thomas is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Thomas
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert L. Thomas billed Medicare for 867 services in 2024
CMS data shows 867 Medicare services from Dr. Thomas across 10 procedure codes in 2024, for 254 Medicare patients. Medicare paid $58,762 for them. Every service was in an office.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6442024: 6105%
- Other services
- 2023: 1662024: 11630%
- Tests and treatments
- 2023: 842024: 7115%
- Lab and pathology
- 2023: 1322024: 7047%
Dr. Thomas compared with the Ohio median for internists, 2024
- Dr. Thomas
- Ohio median
- Medicare services
- 867vs 48778% above
- Medicare patients
- 254vs 19232% above
- Part D claims
- 14,131vs 29448.1 times
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert L. Thomas treated 254 Medicare patients in 2024, average age 74
CMS counts 254 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 122 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 65, with 50% women.
Dr. Thomas' Medicare patients by age, 2024
Dr. Thomas' Medicare patients by sex, 2024
- Women13152%
- Men12348%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis45%
- Diabetes36%
- Chronic kidney disease30%
- Ischemic heart disease29%
- Mood disorders26%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert L. Thomas wrote 15,090 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 15,090 Medicare Part D claims for 788 patients. 88% of them were for generic drugs. CMS names the drug for 14,131 of them, across 206 drugs with 11 or more claims each, at $1,166,702 in total drug cost. In 2023, CMS named 13,455 claims across 203 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic13,218 claims88%
- Brand-name1,773 claims12%
- Other99 claims1%
Dr. Thomas' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Thomas' Part D claims, 2024
- Opioids1%213 of 15,090 claims
- Antibiotics2%321 of 15,090 claims
- Antipsychotics, patients 65 and over1%179 of 15,090 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 13,4552024: 14,1315%
Drugs named by CMS: 206 in 2024, 203 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert L. Thomas offers telehealth to Medicare patients
Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Thomas as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert L. Thomas received $4,470 in industry payments from 2016 to 2025
CMS Open Payments shows 108 general payments to Dr. Thomas from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Janssen Pharmaceuticals, Inc paid the most, $932.
General payments to Dr. Thomas by program year, 2016 to 2025
General payments to Dr. Thomas by kind, 2016 to 2025
- Food and beverage$4,43199%
- Education$401%
Companies that paid Dr. Thomas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert L. Thomas graduated from Howard University College of Medicine
Dr. Thomas graduated from Howard University College of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert L. Thomas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert L. Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert L. Thomas' NPI number?
Dr. Robert L. Thomas' NPI number is 1841353083. It was assigned on December 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert L. Thomas?
Dr. Robert L. Thomas is an internist in Lorain, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert L. Thomas practice?
Dr. Thomas practices at 3700 Kolbe Road, Lorain, OH 44053. Dr. Thomas' primary practice is Mercy Health - Lorain Hospital in Lorain, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Dr. Thomas to 2 group practices and clinics, 2 home health agencies, 1 hospice, 1 skilled nursing facility and 1 medical group.
What is Dr. Robert L. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (440) 960-4000.
What is Dr. Robert L. Thomas' medical license number?
Dr. Thomas holds Ohio license 35088785.
Which hospitals is Dr. Robert L. Thomas affiliated with?
Dr. Thomas practices at Mercy Health - Lorain Hospital in Lorain, Ohio.
What medical group is Dr. Robert L. Thomas part of?
Dr. Thomas is linked to Mercy Health Physicians. Dmand AI links Dr. Thomas to 1 more medical group.
Does Dr. Robert L. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 867 services in 2024, and Dr. Thomas accepts Medicare assignment.
Does Dr. Robert L. Thomas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thomas as offering telehealth services.
How many Medicare patients does Dr. Robert L. Thomas see?
CMS counts 254 Medicare patients who saw Dr. Thomas in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Robert L. Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Robert L. Thomas go to medical school?
Dr. Thomas graduated from Howard University College of Medicine in 2003.
What drugs does Dr. Robert L. Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Robert L. Thomas received payments from drug or device companies?
CMS Open Payments shows $4,470 in general payments to Dr. Thomas from 27 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Robert L. Thomas been practicing?
Dr. Thomas graduated from medical school in 2003, 23 years ago.
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